@@ -205,7 +205,6 @@ typedef struct IRQ_src_t {
typedef struct IRQ_dst_t {
uint32_t pctp; /* CPU current task priority */
- uint32_t pcsr; /* CPU sensitivity register */
IRQ_queue_t raised;
IRQ_queue_t servicing;
qemu_irq *irqs;
@@ -447,7 +446,6 @@ static void openpic_reset(DeviceState *d)
/* Initialise IRQ destinations */
for (i = 0; i < MAX_CPU; i++) {
opp->dst[i].pctp = 15;
- opp->dst[i].pcsr = 0x00000000;
memset(&opp->dst[i].raised, 0, sizeof(IRQ_queue_t));
opp->dst[i].raised.next = -1;
memset(&opp->dst[i].servicing, 0, sizeof(IRQ_queue_t));
@@ -1072,7 +1070,6 @@ static void openpic_save(QEMUFile* f, void *opaque)
for (i = 0; i < opp->nb_cpus; i++) {
qemu_put_be32s(f, &opp->dst[i].pctp);
- qemu_put_be32s(f, &opp->dst[i].pcsr);
openpic_save_IRQ_queue(f, &opp->dst[i].raised);
openpic_save_IRQ_queue(f, &opp->dst[i].servicing);
}
@@ -1119,7 +1116,6 @@ static int openpic_load(QEMUFile* f, void *opaque, int version_id)
for (i = 0; i < opp->nb_cpus; i++) {
qemu_get_be32s(f, &opp->dst[i].pctp);
- qemu_get_be32s(f, &opp->dst[i].pcsr);
openpic_load_IRQ_queue(f, &opp->dst[i].raised);
openpic_load_IRQ_queue(f, &opp->dst[i].servicing);
}
I could not find this register in any spec (FSL, IBM, or OpenPIC) and the code doesn't do anything with it but initialize, save, or restore it. Signed-off-by: Scott Wood <scottwood@freescale.com> --- hw/openpic.c | 4 ---- 1 file changed, 4 deletions(-)